38990268

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:312

約数の個数: 96

約数和(自身を含む): 106848000

約数和(自身を除く): 67857732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 59, 87, 108, 116, 118, 174, 177, 211, 236, 261, 348, 354, 422, 522, 531, 633, 708, 783, 844, 1044, 1062, 1266, 1566, 1593, 1711, 1899, 2124, 2532, 3132, 3186, 3422, 3798, 5133, 5697, 6119, 6372, 6844, 7596, 10266, 11394, 12238, 12449, 15399, 18357, 20532, 22788, 24476, 24898, 30798, 36714, 37347, 46197, 49796, 55071, 61596, 73428, 74694, 92394, 110142, 112041, 149388, 165213, 184788, 220284, 224082, 330426, 336123, 361021, 448164, 660852, 672246, 722042, 1083063, 1344492, 1444084, 2166126, 3249189, 4332252, 6498378, 9747567, 12996756, 19495134, 38990268]

約数ペア:

[(1, 38990268), (2, 19495134), (3, 12996756), (4, 9747567), (6, 6498378), (9, 4332252), (12, 3249189), (18, 2166126), (27, 1444084), (29, 1344492), (36, 1083063), (54, 722042), (58, 672246), (59, 660852), (87, 448164), (108, 361021), (116, 336123), (118, 330426), (174, 224082), (177, 220284), (211, 184788), (236, 165213), (261, 149388), (348, 112041), (354, 110142), (422, 92394), (522, 74694), (531, 73428), (633, 61596), (708, 55071), (783, 49796), (844, 46197), (1044, 37347), (1062, 36714), (1266, 30798), (1566, 24898), (1593, 24476), (1711, 22788), (1899, 20532), (2124, 18357), (2532, 15399), (3132, 12449), (3186, 12238), (3422, 11394), (3798, 10266), (5133, 7596), (5697, 6844), (6119, 6372)]